.tip {
    color: #999;
    font-size: 18px;
    margin-bottom: 20px;
}
.row {
    margin-bottom: 16px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 10px;
    .lbe {
        width: 80px;
    }
    .txt {
        display: block;
        flex: 1;
        width: 0;
        padding: 4px;
    }
    .lock {
        width: 20px;
        height: 20px;
        background: #999;
    }
    .conn {
        margin-left: 10px;
        color: #999;
    }
}